CVE-2025-39894

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: do not check confirmed bit in brnflocalin after confirm When send a broadcast packet to a tap device, which was added to a bridge, brnflocalin is called to confirm the conntrack. If another conntrack with...

UBUNTU-CVE-2025-39894

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: do not check confirmed bit in brnflocalin after confirm When send a broadcast packet to a tap device, which was added to a bridge, brnflocalin is called to confirm the conntrack. If another conntrack with...

NewStart CGSL MAIN 6.06 : ruby Multiple Vulnerabilities (NS-SA-2025-0208)

The remote NewStart CGSL host, running version MAIN 6.06, has ruby packages installed that are affected by multiple vulnerabilities: - CRLF injection vulnerability in Ruby on Rails before 2.0.5 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks vi...

SUSE CVE-2025-59354

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...

CVE-2025-59354

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...

CVE-2025-59354

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...

Use of Weak Hash

Overview Affected versions of this package are vulnerable to Use of Weak Hash like the Md5 hash. An attacker can bypass file integrity verification by generating files with colliding MD5 hashes and distributing malicious content that passes integrity checks. Remediation Upgrade...

Use of Weak Hash

Overview Affected versions of this package are vulnerable to Use of Weak Hash like the Md5 hash. An attacker can bypass file integrity verification by generating files with colliding MD5 hashes and distributing malicious content that passes integrity checks. Remediation Upgrade...

GHSA-HX2H-VJW2-8R54 DragonFly has weak integrity checks for downloaded files

Impact The DragonFly2 uses a variety of hash functions, including the MD5 hash. This algorithm does not provide collision resistance; it is secure only against preimage attacks. While these security guarantees may be enough for the DragonFly2 system, it is not completely clear if there are any...

Use of Weak Hash

Overview Affected versions of this package are vulnerable to Use of Weak Hash like the Md5 hash. An attacker can bypass file integrity verification by generating files with colliding MD5 hashes and distributing malicious content that passes integrity checks. Remediation Upgrade...

DragonFly has weak integrity checks for downloaded files

Impact The DragonFly2 uses a variety of hash functions, including the MD5 hash. This algorithm does not provide collision resistance; it is secure only against preimage attacks. While these security guarantees may be enough for the DragonFly2 system, it is not completely clear if there are any...

CVE-2025-59354

Summary: CVE-2025-59354 affects Dragonfly before version 2.1.0, where downloaded files may be replaced due to use of MD5 for hashing, enabling attackers to supply malicious files with colliding hashes. The vulnerability is fixed in 2.1.0. The initial description provides the root cause and remedi...

CVE-2025-59354 Dragonfly has weak integrity checks for downloaded files

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...

DragonFly has weak integrity checks for downloaded files

The DragonFly2 uses a variety of hash functions, including the MD5 hash. This algorithm does not provide collision resistance; it is secure only against preimage attacks. While these security guarantees may be enough for the DragonFly2 system, it is not completely clear if there are any scenarios...

CVE-2025-59354: Use of Weak Hash

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...

Mattermost makes Use of Weak Hash

Mattermost versions 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17, 10.10.x = 10.10.1, 10.9.x = 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing...

CVE-2025-9078

CVE-2025-9078 affects Mattermost server versions 9.11.x, 10.5.x, 10.8.x, 10.9.x, 10.10.x where cache key validation for link metadata is flawed due to FNV-1 hashing, enabling authenticated users to access posts they are not authorized to and to poison link previews. Root cause: improper validatio...

CVE-2025-9078 Weak cache keys lead to post IDOR and link preview poisoning

Mattermost versions 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17, 10.10.x = 10.10.1, 10.9.x = 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing...

CVE-2025-9078: Use of Weak Hash

Mattermost versions 10.8.x = 10.8.3, 10.5.x = 10.5.8, 9.11.x = 9.11.17, 10.10.x = 10.10.1, 10.9.x = 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing...

Linux Distros Unpatched Vulnerability : CVE-2021-41119

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wire-server is the system server for the wire back-end services. Releases prior to v2022-03-01 are subject to a denial of service attack via a crafted object...